Species library › Asplenium › Asplenium incisum
Ferns Well documented

Asplenium incisum

A common small spleenwort of East Asia, found through Japan, Korea, China, Taiwan and the Russian Far East. It grows on rocky slopes, stone walls and forest margins, mostly in the lowlands. It is fully hardy and grows best with a cold winter.

Asplenium incisum
Photo: keisotyo, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Grows on shaded to half-shaded rocky banks, stone walls, and forest edges and floors. This is based on its broad range and the common habitat of the species in Japan and Korea. No species text was fetched.

Records range from 2 to 1500 m, with a median of 360 m (68 records).

JapanKoreaChinaTaiwanRussian Far East

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.